action credas_add_liveness_image { label: "Add a liveness image (UAP) to the specified registration." provider: credas method: POST path: "/api/images/liveness" encoding: json input: { type: "object" properties: { apikey: { type: "string" } imageData: { type: "string" } registrationId: { type: "string" format: "uuid" } } required: ["apikey", "imageData", "registrationId"] additionalProperties: false } output: { type: "object" additionalProperties: true } }